Audited Supplier
HWR-518
30583-72-3
No
No
Heterochain Polymer
Transparent
Solvent-Free Coating, Adhesive, Sealant
Clear Liquid
220-240
2000-4500
Hydrogenated Bisphenol a Epoxy Resin
Honrepoxy
Drum
20kg plastic drum/200kg iron drum
China
3907300090
Product Description
HWR-518, Hydrogenated bisphenol A epoxy resin, also known as hydrogenated bisphenol A diglycidl ether, colorless to pale yellow transparent liquid, CAS No.: 30583-72-3.:
The molecular structure is similar to bisphenol A epoxy resin, and the physical and mechanical properties of the cured product are similar to bisphenol A epoxy resin, but its molecule does not contain unsaturated bonds and has strong weather resistance. It is mainly used for outdoor electrical insulation materials, Outdoor storage tanks, coatings such as steel structures, and potting materials such as concrete dams. And because the viscosity is much lower than bisphenol A epoxy resin, more fillers can be added, so as to achieve the effect of reducing cost and eliminating shrinkage.
Technical Data
| Test Item | Specification |
| Color(APHA) | ≤60 |
| Viscosity (25ºC mPa.s) | 1000~4000 |
| Epoxy value (eq/100g) | 0.43~0.48 |
| Easily saponified chlorine(%) | ≤0.3 |
| Inorganic chlorine (mg/kg) | ≤50 |
| Moisture(%) | ≤0.1 |
Note: Products with special specifications can be customized according to user requirements
Packing specifications :20kg plastic drum or 200kg iron drum.
Precautions for storage and transportation
This product is non-dangerous and should be stored and transported as general chemicals.
Stored in a closed, dark, cool, ventilated and dry environment, the storage period is one year.
After using this product, the remaining product in the package should be tightly covered to prevent moisture absorption.
This product is irritating to skin and eyes. If it comes into contact with skin, wash with soap; if it comes into contact with eyes, rinse with plenty of water.
We are very professional in manufacturing and exporting epoxy new materials for 20+ years, the capacity reaches 90000tons per year.
1. We can provide a full range of epoxy and polyamide systems not only resin and hardener but also diluents, accelerator, kinds of additives.
2. They are widely used in floor coatings, anti-corrosion coatings, solvent-free & waterborne coatings, construction, electrical sealants potting materials, adhesives, etc.
3. We have strong R&D powder, customized service and sample testing is available.
